Across
- 2. A molecule containing three atoms of oxygen is called _____.(5)
- 6. The outer crust of Earth is called?(11)
- 7. The outermost layerof our Earth is called ____.(5)
- 8. What keeps the average temperature of the Earth fairly steady during the day?(10)
- 9. life-supporting zone of the Earth where atmosphere, hydrosphere and lithosphere interact is known as(9)
- 10. Rainfall patterns are decided by the _______ wind patterns.(10)
Down
- 1. ________ life-forms require fresh water(11)
- 3. The movement of air from one region to the other creates ______.(5)
- 4. The water inside the deep reservoir would be ____ than the water at the surface which gets heated by the Sun.(6)
- 5. In coastal regions during the day, the air above the land gets heated ______.(6)